七年级英语下册-Unit7综合知识点-仁爱版

.七年级Unit7一、重点单词bornadj.出生Junen.六月Marchn.三月Apriln.四月Mayn.五月Julyn.七月Augustn.八月Septembern.九月Octobern.十月Novembern.十一月Decembern.十二月Januaryn.一月thousandnum.千birthdayn.生日celebratev.庆祝ninthnum.第九twelfthnum.第十二twentiethnum.第二十presentn.礼物surprisen.惊奇，诧异；v.使惊奇，使诧异countv.数，点数climbv.爬，攀登anythingpron.任何事（物）wordn.单词，词；话meanv.意思是，意指recitev.朗读；背诵poemn.诗magicadj.有魔力的yesterdayn.昨天happenv.发生truthn.真相，事实；真理angryadj.愤怒的，生气的silentadj.无声的breathn.气息；呼吸deliciousadj.美味的；可口的二、词组例析1.beborn出生。如：IwasborninNovember,1990.2.haveabirthdayparty(forsb)为---举行一个生日聚会。如：Myparentshadabirthdaypartyforme.3.beafraid害怕。如：I’mafraidhecan’tcome./I’mafraidtheteacherisangry.4.buy----for---为---买。如：Shewantstobuyadressforherdaughter.5.playtheguitar/playsoccer弹吉他/踢足球。注意：乐器前必须加the，球类前不加冠词。6.dancethedisco跳迪斯科。如：Theyounglikedancingthedisco.7.performballet表演芭蕾。如：Thegirlperformedballetverywell.8.too也。注意：表示“也”有三个。Too放肯定句末，also放肯定句中，eihter放否定句末。9.take----to---把---待到---如：Themothertookhersontothehospital.10.It’stimefor是该做---时了。如：It’stimeforclass.=It’stimetohaveclass.11.begoodat擅长---如：Jimisgoodatswimming.12.dowellin干得好如：Jimdoeswellinswimming.13.haveagoodtime=enjoyoneself玩得高兴。如：Thechildrenhadagoodtimeinthepark..14.attheageof在---岁时如：TomcouldspeakChinesewhenhewasfiveyears.15.not----anymore不再—如：Shecan’tseeanythinganymore.16.withone’shelp在某人的帮助下。同义withthehelpofsb.如:WithMary’shelphefinishedhiswork.17.attheparty在聚会上。如：Theyhadagoodtimeattheparty.18.reciteaChinesepoem朗诵一首汉语诗。如：LindarecitedaChinesepoematJane’sbirthdayparty.19.performmagictricks表演魔术。如：Hecanperformmagictrickswell.20.Whatabout------怎么样？如：Whataboutgoingshopping?21.hurtoneself伤了某人自己。如：Didyouhurtyourself?22.atonce立刻。如：Pleasewashyourhandsatonce.23.tellalie说谎。如：Don’ttellalietoyourparents.24.blow----out把---吹灭。25.inonebreath一口气。如：Iblewthecandlesoutinonebreath.三、重点语法1.基数词变序数词的规则及日期的表达方法。基数词：one,two,three---序数词：first,second,third,fourth,----基数词变序数词口诀：一二三要强记，八加h九去e；五和十二变ve，ty中y变ie；后加th别忘记，若是遇到几十几，只变个位就可以。日期表达法：1937年7月7日(July7th,1937---Julyseventh,nineteenthirty-seven)2.表示能力的情态动词can和其过去式could的用法.Ican/coulddancethedisco.Ican/couldn’tsingChinesesongs.CanyousinganEnglishsong?Ofcourse,Ican/No,Ican’tWhatelsecanyoudo?3.选择疑问句的特点及回答。Canyoudancethediscoorperformballet?Icandancethedisco4.一般过去时的用法。表示过去某个事件发生的动作或存在的状态，常与aminuteago,yesterday,lastyear,justnow,in1998等表示过去的时间壮语连用；也表示过去经常或反复发生的动作。.如：Whenwasheborn?HewasborninJune,1996.Imissedthechairandfelldown.Ididn’tplayvideogamesatall.Didyousingasongattheparty?Yes,Idid/No,Ididn’t.四、重点句型1.Whenwasheborn?HewasborninJune,1986.问出生的时间用过去时，疑问词用when。2.Wherewasheborn?HewasborninMaryland,theU.S.S.问出生的地点用过去时，疑问词用where。3.What’sthedatetoday?It’sMay8th.询问日期用此句型。4.What’stheshapeofyourpresent?It’sround.此句型用来询问事物的形状。5.Whatshapeisitnow?It’sacircle/asquare6.Howlong/wideisit?It’s24/6.4centimeterslong/wide.问一个物体多长、多宽用此句型。回答时常用“数词+量词+相应的形容词”。7.Whatdoweuseitfor?Weuseittokeeppencils,rulers----这个句型用来问事物的用途。8.Icandancethedisco.Ican’tsingChinesesongs.Can是个情态动词，表示“能，会”后跟动词原形，否定形式后加not。9.CanyousinganEnglishsong?OfcourseIcan./No,Ican’t.Can的疑问句形式把can提前。10.Shecoulddrawverywell---Hecouldn’tdoitlastyear.Could是can的过去式。否定形式为couldn’t。11.Canyoudancethediscoorperformballet?Icandancethedisco.选择疑问句后用or连接。回答时选择其一。12.Didyousingasongattheparty?Yes,Idid/No,Ididn’t过去式的一般疑问句借助动词did。13.Whattimedidyoucomebackhomelastnight,Judy?14.Whydidyoucomebacksolate?五、单元话题.1．谈论能够与不能够。常用情态动词can与could。如：HecanspeakEnglishverywell./CanyousinganEnglishsong?OfcourseIcan./No,Ican’t.Icanswimnow,butIcouldn’tdoitwhenIwasfive.2.谈论生日。如：Whenisyourbirthday?Maythirteenth./Heblewthecandlesoutinonebreath.3.描述物体的形状、尺寸等。如：What’stheshapeofyourpresent?It’sround/triangle/rectangle/square.Howlongisit?/Howwideisit?It’s24/6centimeterslong/wide.5.谈论过去的经历。